In this blog post, you’ll learn more about the Sybase Error The join index %1 could not be used in the query because it needs synchronization. and the reason for receiving this error
Sybase SQL Error Message
The join index %1 could not be used in the query because it needs synchronization.
Reason for this Error
A join index was found to help execute the query, but it could not be used because it requires synchronization. Use the SYNCHRONIZE command to synchronize the join index.